空军雷达学院学报Issue(6)：427-430,4.DOI:10.3969/j.issn.1673-8691.2012.06.009
基于改进能量函数的证据推理理论近似计算方法
Approximation Method of Evidence Reasoning Theory Based on Improved Energy Function
摘要
Abstract
For figuring out the problem of DSm theory due to the conflict focal elements being added resulting in the computation complexity being more prominent, this paper proposes a method of approximate computation based on improved energy function. In this method, by adding a correction factor into the traditional energy function, the control rules of focal elements are improved, and by accepting or rejecting the focal elements properly, the computation is reduced effectively and the synthetic accuracy is guaranteed. By example analysis,it is shown that the proposed method takes on better effectiveness and rationality.关键词
DSm理论/能量函数/冲突焦元/控制规则Key words
Dezert-Smarandache theory/energy function/conflict focal element/control rules分类
计算机与自动化引用本文复制引用
金宏斌,蓝江桥,李鸿飞..基于改进能量函数的证据推理理论近似计算方法[J].空军雷达学院学报,2012,(6):427-430,4.基金项目
国家自然科学基金资助项目(61102168) （61102168）
学院青年创新基金资助项目(X11QN106) （X11QN106）
